/*
   (c) Copyright 2012-2013  DirectFB integrated media GmbH
   (c) Copyright 2001-2013  The world wide DirectFB Open Source Community (directfb.org)
   (c) Copyright 2000-2004  Convergence (integrated media) GmbH

   All rights reserved.

   Written by Denis Oliver Kropp <dok@directfb.org>,
              Andreas Shimokawa <andi@directfb.org>,
              Marek Pikarski <mass@directfb.org>,
              Sven Neumann <neo@directfb.org>,
              Ville Syrjälä <syrjala@sci.fi> and
              Claudio Ciccani <klan@users.sf.net>.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with this library; if not, write to the
   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.
*/



#ifndef __X11__PRIMARY_H__
#define __X11__PRIMARY_H__

#include <core/layers.h>
#include <core/screens.h>

#include "xwindow.h"

extern ScreenFuncs       *x11PrimaryScreenFuncs;
extern DisplayLayerFuncs *x11PrimaryLayerFuncs;

typedef struct {
     int                    layer_id;
     XWindow               *xw;
     CoreLayerRegionConfig  config;
     CoreSurfaceBufferLock  lock_left;
     CoreSurfaceBufferLock  lock_right;
     CoreSurface           *surface;
} X11LayerData;

DFBResult
dfb_x11_update_screen( DFBX11 *x11, X11LayerData *lds, const DFBRegion *left_region, const DFBRegion *right_region,
                       CoreSurfaceBufferLock *left_lock, CoreSurfaceBufferLock *right_lock );

#endif // __X11__PRIMARY_H__

